70971d37ee
We were leaking EIPs because we used to pull the eip using the nic id which results in the eip leak since the nic is already deleted at the time of eip listing via API. Now, we simply store that information in our database and release using that information without the need of extra API call.
62 lines
2.1 KiB
Ruby
62 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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require_relative "../model"
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class Nic < Sequel::Model
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many_to_one :private_subnet
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many_to_one :vm
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one_to_many :src_ipsec_tunnels, key: :src_nic_id, class: :IpsecTunnel
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one_to_many :dst_ipsec_tunnels, key: :dst_nic_id, class: :IpsecTunnel
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one_to_one :strand, key: :id
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one_to_one :nic_aws_resource, key: :id
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plugin :association_dependencies, src_ipsec_tunnels: :destroy, dst_ipsec_tunnels: :destroy, nic_aws_resource: :destroy
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include ResourceMethods
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include SemaphoreMethods
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semaphore :destroy, :start_rekey, :trigger_outbound_update,
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:old_state_drop_trigger, :setup_nic, :repopulate, :lock, :vm_allocated
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plugin :column_encryption do |enc|
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enc.column :encryption_key
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end
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def self.ubid_to_name(ubid)
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ubid.to_s[0..7]
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end
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def ubid_to_tap_name
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ubid.to_s[0..9]
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end
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def private_ipv4_gateway
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private_subnet.net4.nth(1).to_s + private_subnet.net4.netmask.to_s
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end
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def unlock
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Semaphore.where(strand_id: strand.id, name: "lock").delete(force: true)
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end
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end
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# Table: nic
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# Columns:
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# id | uuid | PRIMARY KEY
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# private_subnet_id | uuid | NOT NULL
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# mac | macaddr | NOT NULL
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# created_at | timestamp with time zone | NOT NULL DEFAULT now()
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# private_ipv4 | cidr | NOT NULL
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# private_ipv6 | cidr | NOT NULL
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# vm_id | uuid |
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# encryption_key | text |
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# name | text | NOT NULL
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# rekey_payload | jsonb |
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# Indexes:
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# nic_pkey | PRIMARY KEY btree (id)
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# Foreign key constraints:
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# nic_private_subnet_id_fkey | (private_subnet_id) REFERENCES private_subnet(id)
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# nic_vm_id_fkey | (vm_id) REFERENCES vm(id)
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# Referenced By:
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# ipsec_tunnel | ipsec_tunnel_dst_nic_id_fkey | (dst_nic_id) REFERENCES nic(id)
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# ipsec_tunnel | ipsec_tunnel_src_nic_id_fkey | (src_nic_id) REFERENCES nic(id)
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# nic_aws_resource | nic_aws_resource_id_fkey | (id) REFERENCES nic(id)
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